CA Drinking Water Watch

ATHENA TERRACE MUTUAL WATER COMPANY (4900673)

All Sampling Results From To

TREATMENT PLANT - WELLS 01 & 02 - TREATD (CA4900673_004_004)

Click to hide / show columns: Analyte Number | Analyte Name | Sampling Date | Detected Level | Less Than | RL | Counting Error (+/-) | MCL | DLR | Unit | Lab Sample ID | Lab | ELAP | Method |

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Analyte Number Analyte Name Sampling Date Results Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
Detected Level Less Than RL
Analyte Number Analyte Name Sampling Date Detected Level Less Than RL Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
1032 MANGANESE 02-16-2024 < 20 50 20 UG/L 24B3164-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1028 IRON 02-16-2024 < 100 300 100 UG/L 24B3164-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1032 MANGANESE 11-28-2023 < 20 50 20 UG/L 23K3777-04 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1028 IRON 11-28-2023 < 100 300 100 UG/L 23K3777-04 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1032 MANGANESE 08-03-2023 310 20 50 20 UG/L 23H0791-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1028 IRON 08-03-2023 160 100 300 100 UG/L 23H0791-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1032 MANGANESE 05-03-2023 < 20 50 20 UG/L 23E0666-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1028 IRON 05-03-2023 < 100 300 100 UG/L 23E0666-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1032 MANGANESE 02-28-2023 < 20 50 20 UG/L 23C0019-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1028 IRON 02-28-2023 < 100 300 100 UG/L 23C0019-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1032 MANGANESE 11-02-2022 200 20 50 20 UG/L 22K0463-02 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1028 IRON 11-02-2022 370 100 300 100 UG/L 22K0463-02 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1032 MANGANESE 08-04-2022 200 20 50 20 UG/L 22H0946-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.7
1028 IRON 08-04-2022 340 100 300 100 UG/L 22H0946-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.7
1032 MANGANESE 05-23-2022 110 20 50 20 UG/L 22E2935-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1028 IRON 05-23-2022 < 100 300 100 UG/L 22E2935-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1032 MANGANESE 04-05-2022 < 20 50 20 UG/L 22D0684-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1028 IRON 04-05-2022 < 100 300 100 UG/L 22D0684-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1032 MANGANESE 02-14-2022 340 20 50 20 UG/L 22B1822-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1028 IRON 02-14-2022 120 100 300 100 UG/L 22B1822-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 200.7
1032 MANGANESE 02-08-2016 130.0000000 20 50 20 UG/L 49480041602081310G ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1032 MANGANESE 11-20-2015 190.0000000 20 50 20 UG/L 49480041511201015G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 04-15-2015 55.0000000 20 50 20 UG/L 49480041504150900G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 01-06-2015 34.0000000 20 50 20 UG/L 49480041501061200G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 10-15-2014 < 20 50 20 UG/L 49480041410151100G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 07-07-2014 < 20 50 20 UG/L 49480041407071330G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 04-02-2014 28.0000000 20 50 20 UG/L 49480041404021000G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 01-13-2014 59.0000000 20 50 20 UG/L 49480041401131030G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 10-15-2013 < 20 50 20 UG/L 49480041310151000G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 07-10-2013 110.0000000 20 50 20 UG/L 49480041307101015G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 04-05-2013 < 20 50 20 UG/L 49480041304051100G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 01-02-2013 20.0000000 20 50 20 UG/L 49480041301020000G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 10-02-2012 75.0000000 20 50 20 UG/L 49480041210020000G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 07-10-2012 68.0000000 20 50 20 UG/L 49480041207100000G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 04-04-2012 62.0000000 20 50 20 UG/L 49480041204040000G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 01-06-2012 69.0000000 20 50 20 UG/L 49480041201060000G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 10-06-2011 50.0000000 20 50 20 UG/L 49480041110060000G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 07-12-2011 80.0000000 20 50 20 UG/L 49480041107120000G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 05-02-2011 53.0000000 20 50 20 UG/L 49480041105020000G BRELJE & RACE LABORATORIES, INC 1243
1028 IRON 12-14-2010 < 100 300 100 UG/L 49480041012140000G BRELJE & RACE LABORATORIES, INC 1243

RL – Reporting Level means the level to which the laboratory reported the presence of an analyte. For radionuclides, Reporting Level is the MDA95.

DLR – Detection Limit for purposes of Reporting (DLR) means the designated minimum level at or above which any analytical finding of a contaminant in drinking water resulting from monitoring required under Chapter 15 of Title 22 shall be reported to the State Board (California Code of Regulations Section § 64400.34)

For addtional definitions, please refer to our data dictionary.